SKU: 26715536941

CT4RX-6875 TRIPLEX CERAMIC BALL BEARING OIL-LESS WATER COOLED TURBOCHARGER (1300 HP)

Sale price$629.55 Regular price$699.50
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

CT4RX-6875 TRIPLEX CERAMIC BALL BEARING OIL-LESS WATER COOLED TURBOCHARGER (1300 HP)CT4RX 6875 1300HP Triplex Ceramic Oil Less Water Cooled Ball Bearing Reference: 426875 3 Product Description The CT4RX 6875 is a cutting edge 1300HP Triplex Ceramic Ball Bearing Oil Less Water cooled turbocharger designed to deliver high performance, reliability, and versatility. By eliminating traditional oil lines, this advanced unit reduces complexity while maintaining water cooling, ensuring optimal thermal management under extreme conditions.

CT4RX-6875 1300HP Triplex Ceramic Oil-Less Water-Cooled Ball Bearing

Reference: 426875-3

Product Description

The CT4RX 6875 is a cutting edge 1300HP Triplex Ceramic Ball Bearing Oil-Less Water-cooled turbocharger designed to deliver high performance, reliability, and versatility. By eliminating traditional oil lines, this advanced unit reduces complexity while maintaining water cooling, ensuring optimal thermal management under extreme conditions. 

Features

·        Patented Triplex Ceramic Ball Bearing Oil-Less Water-cooled System: Ensures ultra-smooth operation, faster spool times, and improved durability.

·        Engineered for High-Performance Applications, Suitable for Both Street and Track Use. Recommended for engine bay, mid mount and remote mount turbo systems.

·        Lightweight Billet Aluminum Center Section

·        CTRX Ultra Slim Hub 7+7 Compressor Wheel 68MM

·        High Flow 9 Bladed Turbine Wheel 75MM

·        Standard Rotation Configuration

·        Available in T4 & V-Band Inlet Turbine Housings

·        Fully Rebuildable & Upgradeable

·        Water-Cooled Bearing Housing 3/8 NPT In/Out Female Ports for Engine Water-Cooling Connection

·        Maintenance Grease Fitting 

·        Horizontal & Vertical Installation-

·        Weight: 13 LBS

 

Product Specifications

 

Min HP 500 - Max HP 1300

 

Min Displacement (L) 2.0 - Max Displacement (L) 5.0

Compressor Housing Specs

Inlet 4" - Outlet 2.5" A/R: .70

Compressor Wheel Specs

Compressor Inducer (mm) 68

Compressor Major (mm) 93

Turbine Wheel Specs

Turbine Inducer (mm) 82

Turbine Exducer (mm) 75

 

Built to Order Notice

All Comp Turbos are built to order. Standard production time is typically 2–3 weeks.

If you require a rush order, please note it in the “Order Notes” section at checkout.
Once received, our customer service team will contact you within 24 hours to confirm your request and advise on the expected ship date.

At Comp Turbo, customer service is our top priority, we will do our absolute best to ensure you receive your turbocharger within your required timeframe. 

 

Recommended Service Interval

·       Comp Turbo recommends applying 8 pumps of grease every 3,000 miles under normal street use.

·       For extreme street use applications, apply 8 pumps of grease every 1,500 miles

·       For extreme drag race applications apply 8 pumps of grease prior to race event.

 

2-Year Warranty on All Turbochargers

At Comp Turbo, we stand by the quality and performance of our turbochargers. That's why we're proud to offer a comprehensive 2-Year Warranty, ensuring your investment is protected and your peace of mind is secured.

What’s Covered?

·       Defects in materials and workmanship.

·       Repair or replacement of your turbocharger at no additional cost during the warranty period.

Why Choose Us?

·       Reliability You Can Trust: Each turbocharger is engineered to meet or exceed industry standards.

·       Customer-Centric Approach: Your satisfaction is our priority, and we’re here to support you every step of the way.

·       Hassle-Free Process: If something goes wrong, our warranty claims process is straightforward and transparent.

Warranty Terms

·       The warranty is valid for two years from the purchase date.

·       Applies to turbochargers used in accordance with proper maintenance and operation guidelines.

With our 2-Year Warranty, we’re making a statement: quality matters, and our customers deserve nothing less than the best.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26715536941

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4.4 ★★★★★
Based on 21 reviews
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Product Reviews
D
Verified Purchase
Dan
New York, US
★★★★★ 5
Works
Size: For 60 65 70 75 HP
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
B
Verified Purchase
Billy kinney
Grantham, US
★★★★★ 4
Great product
Size: For 85-300 HP
Complete rebuild kit for $38 and great quality and fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
G
Verified Purchase
grog
Phoenix, US
★★★★★ 5
If pump doesn't seem to work
Size: For 85-300 HP, Size: For 85-300 HP
Hi....I apologize it took me a while to get back to you with my results. Here is what I discovered about the pump and will also apply to some of the other comments I read in the reviews with people not getting the pump to work: 1.) I removed the pump to check the proper direction of the impeller and it was correct as can be seen in the photo. 2.) I built a pump shaft attachement so that I could operate the pump with a power drill. 3.) I attached the water muff to the unit and tried to pump water.....it wouldn't do so. What I did see however was that even at high hose discharge and small leakage at the muff I could not fill the water cavity in the housing. 4.) I installed a strap around the muff and tightened it very tight and THEN at high hose pressure I was able to get the cavity to fill with water. 5.) At that point I activated the drill and was able to get the pump to actually pump water. I then removed the pump housing and removed the O-Ring that resides on top of the impeller, reassembled and it would not pump water. Since the O-Ring sits higher than the original does I wanted to make sure that it was necessary to have it in the pump. 6.) I reassembled the engine and kept the tight strap on the bottom and finally it pumped water into the engine. My conclusion that you can reply to other buyers if they have a problem: Do NOT underestimate 2 things....1.)the lack of ability of the pump to draw water up AND 2.)the fact that if the muff leaks it will NOT fill the cavity when common sense says it should. This was a 120hp Johnson. The engine bottom must be immersed fully or the muff must be very tight on the lower unit for the pump to function. Please feel free to post this if you wish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
M
Verified Purchase
Monchita
Chelsea, US
★★★★★ 5
Exelente
Size: For 85-300 HP
Exelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
D
Verified Purchase
Dave Murray
Houston, US
★★★★★ 5
Good as new
Size: Package Dimensions ‎6.02 x 4.02 x 2.05 inches
Fitment was great and works as it should. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025

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